2685753423

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{48311}}^1$

素因数の和:48420

約数の個数: 32

約数和(自身を含む): 4174156800

約数和(自身を除く): 1488403377

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 6177, 18531, 48311, 55593, 144933, 434799, 1304397, 1401019, 3430081, 4203057, 10290243, 12609171, 30870729, 37827513, 92612187, 99472349, 298417047, 895251141, 2685753423]

約数ペア:

[(1, 2685753423), (3, 895251141), (9, 298417047), (27, 99472349), (29, 92612187), (71, 37827513), (87, 30870729), (213, 12609171), (261, 10290243), (639, 4203057), (783, 3430081), (1917, 1401019), (2059, 1304397), (6177, 434799), (18531, 144933), (48311, 55593)]